Open the brackets and put the verbs into Past Simple or Past Perfect. 1) Helen ________________________________________ (to return) from the cinema at 6 p.m. 2) I ________________________________________ (to finish) my homework by eight o’clock. 3) He __________________________ (to think) that he ________________ (to lose) the money. 4) Ann ______________ (to tell) me that she ___________________ (to see) an interesting film. 5) When I _______________ (to come) home, mother ______________ (not to cook) dinner yet.